Stenting of a stenosed modified Blalock–Taussig shunt after Norwood-I palliation for hypoplastic left heart

A male baby underwent stage I of the Norwood palliation on the third day of life. A month later he presented with clinical signs of bronchiolitis and recurrent episodes of desaturations. The modified Blalock–Taussig (BT) shunt was patent on echocardiography. The patient remained on the ward for 2 weeks with saturations …